Difficulty understanding speech when it is muffled or distorted or in an environment where it is hard to hear.Misunderstanding what is said or “mishearing”. Frequently asking “what?” or needing repetition.Difficulty understanding speech in the presence of noise, reverberant environments, or competing stimuli.Difficulty following auditory instructions.Difficulty learning through the auditory channel.The behaviors often seen in children and adults with APD are: The ability to take in the message and make it meaningful invokes lexical and linguistic skills and ultimately the language area of the brain to make it meaningful. If any one of these processes is awry, it constitutes a deficit. The person may frequently say “what?” or check with another person to confirm what was said.ĪPD is known as a “silent disability,” but would cause the person to rear his/her head to request repetition and re-clarification. Often one of the first clues seen in a person who is experiencing an auditory processing problem is the look of confusion on the individual’s face or loss of understanding of the message. The individual may struggle with listening tasks to understand what was said, which can affect learning and lead to disabilities in higher-order language function. This results in an interference in the awareness of speech sounds and the ability to discern them to ultimately make individual words meaningful (Geffner, 2019). Individuals who have APD have particular difficulty processing auditory information in certain conditions, such as in noisy environments. What is an auditory processing disorder (APD)?įunctionally defined, an auditory processing disorder (APD), sometimes called a central auditory processing disorder (CAPD), is the inability to take in auditory information, integrate it, and discriminate it in a timely manner. In other words, it is the ability of a hearing person to recognize, integrate, and discriminate auditory information to make sense of what is heard, especially in difficult listening conditions.Ģ. It encompasses the perceptible processing of auditory information in the central nervous system and the neurobiological activity that underlies that processing and gives rise to electrophysiological auditory potentials ” (ASHA, 2005).
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